Course Intermediate  11327

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17632

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11338

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Linux Server Security Hardening: Configure and Optimize Your System Introduction: In today's environment of increasing information security threats, protecting your Linux server from malicious attacks and unauthorized access has become critical. To harden your system security, you need to take a series of security measures to protect your server and the sensitive data stored on it. This article will cover some key configuration and optimization steps to improve the security of your Linux server. 1. Update and manage software packages. Installing the latest software packages and updates is essential for maintaining the system.

2023-09-08 comment 0  1377

Course Introduction：As every business becomes increasingly reliant on the Internet, cybersecurity is increasingly becoming an organizational focus. In this regard, Linux systems are a good starting point. Due to its characteristics of open source, widespread use, and no need for authorization, Linux system has become the operating system of choice for many organizations and enterprises. However, the risks of Linux systems are also increasing. This article will introduce how to harden and repair Linux system vulnerabilities, and provide some sample code to help you configure a more secure Linux system. First, we need to focus on

2023-11-07 comment 0  892

Course Introduction：How to perform system security hardening and protection on Kirin operating system? With the development of technology and the popularity of the Internet, system security issues have become more and more important. Kirin operating system is an operating system independently developed by China and has the characteristics of independent controllability. System security reinforcement and protection on the Kirin operating system can effectively protect users' privacy and information security. This article will introduce some methods of system security hardening and protection on Kirin operating system, and provide corresponding code examples. 1. Update system patches. Update system patches in a timely manner.

2023-08-04 comment 0  3571

Course Introduction：How to use Linux for security reinforcement and vulnerability repair In today's digital world, security has become an important factor that cannot be ignored. Especially for users using Linux operating systems, it is particularly important to reinforce and repair system vulnerabilities. This article will introduce some common methods and techniques to help you better use Linux for security reinforcement and vulnerability repair. Update your system and software First, make sure your Linux system and all installed software are up to date. Developers frequently release security updates and patches to fix

2023-08-03 comment 0  1613

Course Introduction：#linux reinforcement script#!/bin/bash##version1.0;#writeat2021-08-27;#writebyjiangzhehao;#Only tested on centos7#1. Account security#1.1 Account reinforcement#Backup file cp/etc/login .defs/etc/login.defs.bakecho" strengthen the password security policy, set the password existence time, password length, and password expiration reminder! "read-p" set the password validity period (90 days recommended): "Aread-p" Set the minimum password length (recommended

2023-05-21 comment 0  1067